你好 ，请问@Relation进行关联的时候，怎么自定义地段的名称 about objectivesql HOT 4 CLOSED

@forgottor 你是想定义主表的，还是从表的，
在 Relation Annotation 中有PrimaryKey, PrimaryFieldName, ForeignKey, ForeignFieldName 可以定义

from objectivesql.

@relation(relationType = RelationType.HAS_MANY,foreignKey = "meeting_id")
private List meeChats;

2021-01-14 09:56:03.905 INFO 8084 --- [nio-8404-exec-1] c.g.braisdom.objsql.DefaultSQLExecutor : [232ms] SELECT * FROM mee_meeting, with: []
2021-01-14 09:56:03.967 INFO 8084 --- [nio-8404-exec-1] c.g.braisdom.objsql.DefaultSQLExecutor : [56ms] SELECT * FROM mee_chat WHERE meeting_id IN (1,5) , with: []
java.lang.NullPointerException: null
at com.github.braisdom.objsql.reflection.PropertyUtils.getQualifiedPropertyName(PropertyUtils.java:302)

自己定义的外键会报错

from objectivesql.

foreignKey 对应的是数据库字段， foreignFieldName 对应的是JavaBean 里的字段。两个都要设置

from objectivesql.

可以了 谢谢

from objectivesql.